BLOWSIEST is a playable word

blowsy Scrabble® Dictionary

adjective
blowsier, blowsiest
slovenly
(adverb) blowsily
295 Playable Words can be made from "BLOWSIEST"
   2-Letter Words (22 found)
   7-Letter Words (7 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)